Product GuideConduit Systems & Accessoriesfor Hazardous Area Applications
Welcome toThomas & Betts
Introduction
2
At Thomas & Betts, our focus is on improving your business
performance by providing practical, reliable electrical
products & services. To connect & protect for life. To solve
everyday problems in the area’s of Wire & Cable Management,
Cable Protection, Power Connection & Control and Safety.
Our extensive engineering, supply chain management
and technical sales support teams are committed to
understanding everything that impacts your ability to
accomplish your business objectives by reducing your total
cost of ownership.
Whether you are designing, installing, operating, maintaining
or owning an offi ce building, off-shore platform, hospital,
or a high speed train, power generating plant, machine
equipment or a manufacturing facility, Thomas & Betts
engineered products fi t and function in your application
while providing superior performance, sustainability, and
value throughout the project life cycle.
All our brands are built upon four product & service
solution platforms. Platforms that address you or your
customers’ critical electrical & lighting needs covering the
protection of data, energy, processes, assets and personal
safety. Beyond hi-performance application characteristics,
Thomas & Betts products, information and services facilitate
and speed up your time critical assembly, installation or
maintenance process.
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
Contents
33
ContentsHazardous Area Applications 4
Standards and what they mean - Zone Defi nitions 5 - 7
Product Marking Guide 8 - 9
Non-Metallic Nylon Conduit System 10 - 11
Liquid Tight Flexible Metallic Conduit 12 - 15
Liquid Tight Hazardous Areas Gland 16 - 19
Group I & II Conduit Gland 16 - 17
Group I & II 90º Elbow Gland 16 - 17
Group II Conduit Gland 16 - 17
Group I Universal Conduit Gland 18 - 19
Group I Universal Swivel Conduit Gland 18 - 19
Explosion-Proof Flexible Couplings 20 - 21
XP Flex Range 20 - 21
Thread Convertors 22 - 25
Stopping Plugs 26 - 27
Cable Glands, Sealing Washers & Locknuts 28 - 29
Capabilities 30
Ex Standards Worldwide 31
Key of Symbols 31
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4
Protection for Critical Wiring in Hazardous Area’s
From our UK based facility Kopex International manufactures
a wide range of globally approved products including
metallic and non metallic conduit and fi ttings along with a
full range of conduit accessories.
We are committed to an extensive and ongoing R&D
programmme, which will continue to deliver innovative and
high performance products for effective cable protection
in safety critical areas.
Our current range of high performance products are designed
for many highly demanding market sectors including
petrochemical, pharmaceutical and offshore industries or
indeed any ATEX / IECEx / UL / CSA areas.
We are renowned for high quality manufacture with standards
conforming to both ISO 9001:2008 and the EU directive
2002/95/EC along with ISO 14001:2004 environmental
standard, so vital within today’s marketplace.
ATEX / IECEx
The directive is designed to harmonise the law of EU member
states concerning equipment and protective systems intended
for use in potentially explosive areas.
Products are categorised 1, 2 and 3 with category 1 meaning
the product employs a very high level of protection;
category 2, a high level of protection; category 3, a normal
level of protection.
Its main requirements are the need to classify areas as Zones 0, 1
and 2 (for gases and vapours), Zones 20, 21, 22 (for dusts and
equipment for mining), Mining applications covered by
Group I and non-mining applications by Group II.
UL / CSA Directives
Products are categorised into Classes and Divisions where
Class I denotes use in gas environments and Class II, dust
and fl yings.
This Class and Division system identifi es what equipments can
be used as stated in the NEC national electrical code.
Technical Support
Kopex International can provide technical assistance in the
selection of the appropriate product from its range. For
help please contact our technical department
on 01675 468217.
Hazardous Area Applications
Hazardous Area Applications
Standards and what they mean
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5
FOR DUST
ZONE 20 Permanent / Frequent Area in which an explosive atmosphere in the form of a cloud of combustible dust in air is present continuously, or for long periods, or frequently.
SAFETY ZONENo Explosion Risk
ZONE 21 Occasional Area in which an explosive atmosphere, in the form of a cloudof combustible dust in air is likely to occur, occasionally, in normal operation, ocassionally.
ZONE 22 Dust Irregular / Short Duration Area in which an explosive atmosphere, in the form of a cloud of combustible dust in air is not likely to occur in normal operation but, if it does occur, will persist for a short period only.
Zone Defi nitions Dust (as per ATEX 60079)
Zones for Dust
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FOR GASES & VAPOURS ZONE 0 Permanent / Frequent Place in which an explosive atmosphere consisting of a mixture with air of flammable substances in the form of gas, vapour or mist is present continuously or for long periods, or frequently.
ZONE 1 Ocassional Site where an atmosphere consisting of a mixture of air and inflammable substances in the form of gas, vapour or mist is likely to arise occasionally during normal operation.
Zones for Gases & Vapours
Zone Defi nitions Gases & Vapours (as per ATEX 60079-10)
6
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SAFETY ZONELow Explosion Risk
ZONE 2 Gas Irregular / Short Duration Place in which an explosive atmosphere consisting of a mixture with air of flammable substances in the form of gas, vapour or mist is not likely to occur in normal operation but, if it does occur, will persist for a short period only.
Standards and what they mean
7
Classifi cation of equipmentfor use in potentially explosive atmospheres
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CMPL I M2/II 2GD Exde I Mb Exde IIC Gb Extb IIIC Db
CLI.Div1.ABCD .CLII.Div1.EFG.
Gases or vapours
Subdivision of gases and vapours
Typicalzones
Temporary behaviour offlammable substances inhazardous places
Flammablesubstances
MethaneDusts
Required marking for installation
equipment equipmentgroup protection level
IIA
IIB
IIC
is present continuously or zone 0 II Gafor long periods or frequently
is likely to occur in normal zone 1 II Gboperation occasionally
is not likely to occur in normalopration but, if it does occur, will zone 2 II Gcpersist for a short period only
is present continuously or for zone 20 III Dafor long periods or frequently
is likely to occur in normal zone 21 III Dboperation occasionally
it is not likely to occur in normaloperation but, if it does occur, zone 22 III Dcwill persist for a short period only
- mines I Ma
- mines I Mb
Dusts
GasesVapours
Apparatus maybe used in group
Dust
IIIA Combustible FlyingsIIIB Non-Conductive DustIIIC Conductive Dust
ammonia ethyl alcohol galsoline acetaldehydemethane cyclohexane n-hexaneethane n-butanepropane
town gas, ethylene ethylene ethyl-etheracrylnitril ethylene glycol
oxide
sulphide ofethinehydrogencarbon(acetylene)
(Product stamp detail)
(Class & Divisions)
Classification of hazardous areas European/IEC or NEC classifications
CLI (Class I), Div1 Where ignitable concentrations of flammable gases, vapors or liquids are present within the atmosphere under normal operation conditions. CLI (Class I), Div2 Where ignitable concentrations of flammable gases, vapors or liquids arepresent within the atmosphere under abnormal operation conditions.Class I Areas Group A: Acetylene / Group B: Hydrogen / Group C: Propane & Ethylene / Group D: Benzene, Butane & Propane.
CLII (Class II), Div1 Where ignitable concentrations of combustible dusts are present within the atmosphere under normal operation conditions. CLII (Class II), Div2 Where ignitable concentrations of combustible dusts are present within the atmosphere under abnormal operation conditions. Class II Areas Group E: Metal Dust / Group F: Carbon & Charcoal / Group G: Flour, Starch, Wood & Plastic.
8
Product Marking Guide
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IECEx SIRA09.0103 X
All applications
Control stations, motors, fuses,switchgear, power electronics
Installation materials, motors, luminaries
Measurement and control, automationtechnology, sensors, actuators
Switch- and control cupboards,analyse-apparatus, computers
Coils of motors or relays, solenoid valves
Transformers, relays, control stations,magnetic contactors
Capacitors, transformers
Product use depending on temperature class (T1 - T6).
See at the top - only for zone 2
Temperature Class (T) / Ignition Temperature
Restrictionfor using apparatus
Requirements Marking
Equipment without
Equipment with
-restriction
special condition Xmay be noted
Ex component,which is notintended to beused aloneand requiresadditionalcertification before
U
being used inhazardous area
-
Exd
Exe
Exi
Exp
Exm
Exo
450º
Exq
Exn
60079-0
60079-1
60079-7
60079-11
60079-2
60079-18
60079-6
60079-5
60079-15
General requirements
Flameproof enclosure
Increased safety
Intrinsic safety
Pressurisation
Encapsulation
Oil immersion
Powder filling
‘Non sparking’
For use in zone 0, 1, 2 / for use in zone 1, 2 Ext 60079-31Dust atmospheres
IIA T1 Acetone 735ºIIA T1 Ammonia 630º
IIB T1 Carbon Monoxide 605ºIIA T1 Bensene 560º
IIC T1 Hydrogen 560ºIIA T1 Methane 537ºIIA T1 Toluene 535ºIIA T1 Styrene 490º
IIA T1 Propane 470ºIIA T1 1-Butene 455º
IIB T1 Butadiene 430º
IIB T2 Ethylene 425ºIIA T2 Butane 372ºIIA T2 Ethanol 363º
IIA T2 Butylalcohol 359ºIIB T2 Dimetylether 350º
IIC T2 Acetylene 305º
IIA T3 Nafta 290ºIIA T3 Hydrogen Sulphide 270º
IIA T3 Cyclohexane 259ºIIA T3 Hexane 233º
IIA T3 Heptane 215ºIIA T3 Kerosene 210º
IIA T3 Dekane 201º
IIB T4 Diethyl Ether 160º
IIC T6 Carbon Disulphide 95º
Application Marking EN/IEC standardType of protection
Protection technique
(Certification Number)
300º
200º
135º
100º
85º
T1 > 450º
T2 > 300º
T3 > 200º
T4 > 135º
T5 > 100º
T6 > 85º
600º
750º
New Marking - EPL’s (Explosion Protection Levels) The introduction of the EPL’s and changes in the EN 60079 series standard has introduced new marking requirements.
9
Anti-Static Conduit - Polyamide Nylon 12
Overbraided Conduit - Polyamide Nylon 12 with Stainless Steel Overbraid
Straight Male Conduit Fitting - Nickel Plated Brass
Non-Metallic Nylon Conduit SystemAnti-Static Nylon Conduit and compatible Nickel Plated Brass Fittings approved for use in Exe applications for Zones 1, 2, 21, & 22. Approved for use in ATEX and IECEx areas. Can also be used with Exn & Exi apparatus.
10
Certification Standard: Baseefa 08 ATEX 0003X
IECEx BAS08.0001X
Temperature: -20°C to +80°C
Special Characteristics: Specialist Anti-Static Grade Nylon
Surface Resistivity 106Ω
RTI 110°C to EN60079-0
Certifi cation & Characteristics
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
Certification Standard: Baseefa 08 ATEX 0003X
IECEx BAS08.0001X
Temperature: -20°C to +80°C
Special Characteristics: EMC Screening Level:
60dB at 1MHz
RTI 110°C to EN60079-0
Certifi cation & Characteristics
Certification Standard: Baseefa 08 ATEX 0003X
IECEx BAS08.0001X
Temperature: -20°C to +80°C
Suitable Conduit:
Unbraided Nylon Conduit
EXB
Certifi cation & Standards
Fixed Straight Male Conduit Fitting - Nickel Plated Brass
Certification Standard: Baseefa 08 ATEX 0003X
IECEx BAS08.0001X
Temperature: -20°C to +80°C
Suitable Conduit:
Overbraided Conduit
EXBB
Certifi cation & Standards
ExeExe
ExeExe
ExeExeExeExe
ExeExe
British Conduit Size (mm) 16 20 25 32 42 54
Coil Lengths (m) 10/30/50 10/30/50 10/30/50 10/30/50 10/30/50 10/30/50
Minimum Bore (mm) 11.15 16.45 21.5 27.5 35.2 46.2
Type Outside Diameter (mm) 16.5 21.20 28.35 34.5 42.4 54.3
Anti-Static Nylon 12 (Stainless Steel) EXBB03* EXBB04* EXBB05* EXBB06* EXBB07* EXBB08*
*Add coil length to complete part number, e.g. 10 metres = EXBB0510
11
Non-Metallic Nylon Conduit System
Metric Thread Size (mm) 16 20 25 32 42 54
Type NPT Thread Size (inch) 1/2 1/2 3/4 1 11/4 11/2
Metric - Nickel Plated Brass EXPQM0303 EXPQM0404 EXPQM0505 EXPQM0606 EXPQM0707 EXPQM0808
NPT Thread - Nickel Plated Brass EXPQA0304 EXPQA0404 EXPQA5305 EXPQA0606 EXPQA0707 EXPQA0808
British Conduit Size (mm) 16 20 25 32 42 54
Coil Lengths (m) 10/30/50 10/30/50 10/30/50 10/30/50 10/30/50 10/30/50
Minimum Bore (mm) 11.15 16.45 21.5 27.5 35.2 46.2
Type Outside Diameter (mm) 16.5 21.20 28.35 34.5 42.4 54.3
Anti-Static Nylon 12 (Black) EXB03* EXB04* EXB05* EXB06* EXB07* EXB08*
*Add coil length to complete part number, e.g. 10 metres = EXB0510
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Technical Specifi cations
Metric Thread Size (mm) 16 20 25 32 42 54
Type NPT Thread Size (inch) 1/2 1/2 3/4 1 11/4 11/2
Metric - Nickel Plated Brass EXBQM0303 EXBQM0404 EXBQM0505 EXBQM0606 EXBQM0707 EXBQM0808
NPT Thread - Nickel Plated Brass EXBQA0304 EXBQA0404 EXBQA5305 EXBQA0606 EXBQA0707 EXBQA0808
Locknuts 28-29 Sealing 28-29Washers
Locknuts 28-29 Sealing 28-29Washers
12
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General Oil Resistant - Galzanised Steel Core with a general purpose oil resistant coating
Low Fire Hazard - Galzanised Steel Core with a LFH coating
Certification Standard: IEC 61386Static Temp: -25°C to +105°CFlexing Temp: -5°C to +105°C
Special Characteristics: Flame retardant PVC covering
Flame Propogation:
Flame dies in less than 30 seconds after ignition source
is removed
Certifi cation & Characteristics
Certification Standard: IEC 61386 LUL Fully Compliant (E1042A6)MOD to NES 518: Issue 3 DEF STAN 61-12 (Part 31) Issue 1
Static Temp: -25°C to +90°CFlexing Temp: -5°C to +90°CSpecial Characteristics: Limited Fire Hazard, zero halogen (BS6425 Pt 1)
Flame Propogation:
Flame dies in less than 30 seconds after ignition source is removed
Certifi cation & Characteristics
High Temperature - Galvanised Steel Core with a high temperature resistant coating
Low Fire Hazard with EMC Protection - Galvanised Steel Core with a galvanised steel EMC shield and LFH Covering
Certification Standard: IEC 61386Static Temp: -50°C to +130°CFlexing Temp: -5°C to +90°C
Special Characteristics: Flame resistance: UL94 V2Chemical and oil resistant
Flame Propogation:
Flame dies in less than 30 seconds after ignition source is removed
Certifi cation & Characteristics
Certifi cation & Characteristics
High Temperature Highly Flexible - Galvanised Steel Core with a high temperature, highly fl exible coating
Certification Standard: IEC 61386Static Temp: -65°C to +150°CFlexing Temp: -45°C to +135°C
Special Characteristics: High FlexibilityHigh Temperature
Flame Propogation:
Flame dies in less than 30 seconds after ignition source is removed
Certifi cation & Characteristics
Related Products
Certification Standard: IEC 61386MOD to NES 518: Issue 3 DEF STAN 61-12 (Part 31) Issue 1 Static Temp: -25°C to +90°C
Flexing Temp: -5°C to +90°CSpecial Characteristics: Limited Fire Hazard coveringEMC Screening level: 60db at 1MHz Braided
Flame Propogation:
Flame dies in less than 30 seconds after ignition source is removed
Universal 18-19Gland
90º Elbow 16-17 Gland
Group II 16-17Gland
Group I & II 16-17Gland
13
Liquid Tight Flexible Metallic Conduit System
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British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
General Oil Resistant (Black) EXLB03* EXLB04* EXLB05* EXLB06* EXLB07* EXLB08* EXLB09*
*Add coil length to complete part number, e.g. 10 metres = EXLB0510
Technical Specifi cations
British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
Low Fire Hazard with EMC (Black) EXBBT03* EXBBT04* EXBBT05* EXBBT06* EXBBT07* EXBBT08* EXBBT09*
*Add coil length to complete part number, e.g. 10 metres = EXBBT0510
British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
Low Fire Hazard (Black) EXLT03* EXLT04* EXLT05* EXLT06* EXLT07* EXLT08* EXLT09*
*Add coil length to complete part number, e.g. 10 metres = EXLT0510
British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
High Temperature Highly Flexible (Black) EXLHC03* EXLHC04* EXLHC05* EXLHC06* EXLHC07* EXLHC08* EXLHC09*
*Add coil length to complete part number, e.g. 10 metres = EXLHC0510
British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
High Temperature (Black) EXLH03* EXLH04* EXLH05* EXLH06* EXLH07* - -
High Temperature (Blue) EXLLH03* EXLLH04* EXLLH05* EXLLH06* EXLLH07* - -
*Add coil length to complete part number, e.g. 10 metres = EXLH0510
14
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Universal 18-19Gland
90º Elbow 16-17Gland
Group II 16-17Gland
Group I & II 16-17Gland
General Oil Resistant - Stainless Steel 316 Core with a general purpose oil resistant coating
Low Fire Hazard - Stainless Steel Core with a LFH coating
Certification Standard: IEC 61386Static Temp: -25°C to +105°CFlexing Temp: -5°C to +105°C
Special Characteristics: Flame retardant PVC covering
Flame Propogation:
Flame dies in less than 30 seconds after ignition source
is removed
Certifi cation & Characteristics
Certification Standard: IEC 61386 LUL Fully Compliant (E1042A6)MOD to NES 518: Issue 3 DEF STAN 61-12 (Part 31) Issue 1
Static Temp: -25°C to +90°CFlexing Temp: -5°C to +90°CSpecial Characteristics: Limited Fire Hazard, zero halogen (BS6425 Pt 1)
Flame Propogation:
Flame dies in less than 30 seconds after ignition source is removed
Certifi cation & Characteristics
High Temperature - Stainless Steel Core with a high temperature resistant coating
Low Fire Hazard with EMC Protection - Stainless Steel Core with a galvanised steel EMC shield and LFH Covering
Certification Standard: IEC 61386Static Temp: -50°C to +130°CFlexing Temp: -5°C to +130°C
Special Characteristics: Flame resistance: UL94 V2Chemical and oil resistant
Flame Propogation:
Flame dies in less than 30 seconds after ignition source is removed
Certifi cation & Characteristics
Certifi cation & Characteristics
High Temperature Highly Flexible - Stainless Steel Core with a high temperature, highly fl exible coating
Certification Standard: IEC 61386Static Temp: -65°C to +150°CFlexing Temp: -45°C to +135°C
Special Characteristics: High FlexibilityHigh Temperature
Flame Propogation:
Flame dies in less than 30 seconds after ignition source is removed
Certifi cation & Characteristics
Related Products
Certification Standard: IEC 61386, UL full compliantMOD to NES 518: Issue 3 DEF STAN 61-12 (Part 31) Issue 1 Static Temp: -25°C to +90°C
Flexing Temp: -5°C to +90°CSpecial Characteristics: Zero halogen (BS6425 pt1) Limited Fire Hazard covering EMC Screening level: 60db at 1MHz Braided
Flame Propogation:
Flame dies in less than 30 seconds after ignition source is removed
15
Liquid Tight Flexible Metallic Conduit System
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British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
General Oil Resistant (Black) EXSB03* EXSB04* EXSB05* EXSB06* EXSB07* EXSB08* EXSB09*
*Add coil length to complete part number, e.g. 10 metres = EXLB0510
Technical Specifi cations
British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
Low Fire Hazard with EMC (Black) EXSBBT03* EXSBBT04* EXSBBT05* EXSBBT06* EXSBBT07* EXSBBT08* EXSBBT09*
*Add coil length to complete part number, e.g. 10 metres = EXLBBT0510
British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
Low Fire Hazard (Black) EXST03* EXST04* EXST05* EXST06* EXST07* EXST08* EXST09*
*Add coil length to complete part number, e.g. 10 metres = EXLT0510
British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
High Temperature Highly Flexible (Black) EXSHC03* EXSHC04* EXSHC05* EXSHC06* EXSHC07* EXSHC08* EXSHC09*
*Add coil length to complete part number, e.g. 10 metres = EXLHC0510
British Conduit Size (mm) 16 20 25 32 40 50 63
US Trade Sizes (m) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Inside Diameter (mm) 12.5 16.0 21.0 26.4 35.3 40.4 51.6
Type Coil Lengths (m) 10/30 10/30 10/30 10/20 10/20 10/20 10/20
High Temperature (Black) EXSH03* EXSH04* EXSH05* EXSH06* EXSH07* - -
High Temperature (Blue) EXSLLH03* EXSLLH04* EXSLLH05* EXSLLH06* EXSLLH07* - -
*Add coil length to complete part number, e.g. 10 metres = EXLH0510
ATEX Flameproof G1 Gland - Group I & II, Zones 1, 2, 21 and 22, Class I Div2 ABCD, Class II Div1 EFG
ATEX Flameproof 90˚ Elbow Gland - Group I & II, Zones 1, 2, 21 and 22, Class I Div2 ABCD, Class II Div1 EFG
ATEX Flameproof Group II Gland - Group II, Zones 1, 2, 21 and 22
Flameproof GlandConstructed from either brass or stainless steel, with an epoxy resin barrier, the Group I Flameproof Gland is a high quality, high specifi cation product, ideal for Ex I & II 2 GD gas and dust, Exde IIC and Exe II applications,Extb II applications, as well as CSA Class 1 Div 2 hazardous locations.
16
Certification Standard: Temperature: -60°c to +130°c Sira 09 ATEX 1231X, IECEx SIR09.0103X
Exde I Mb
Exde IIC Gb
Extb IIIC Db
CSA File No. 2310045
Class I Div 2 ABCD
Class II Div 1 EFG
Certifi cation & Standards
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
Certification Standard: Temperature: -60°c to +130°c
Sira 09 ATEX 1231X, IECEx SIR09.0103X
Exde I Mb
Exde IIC Gb
Extb IIIC Db
CSA File No. 2310045
Class I Div 2 ABCD
Class II Div 1 EFG
Certifi cation & Standards
Certification Standard: Temperature: -60°c to +80°c
Baseefa 06 ATEX 0256X
IECEx BAS06.0059X
Exd IIC
Exe II
ExtD A21
Certifi cation & Standards
General Oil Resistant 12-15
High Temperature Conduit 12-15
Low Fire Flexible Conduit 12-15
Sealing 28-29Washers
Related Products
Exe ExdExe Exd
Exde
1DIV
2DIV
I
Exde
Exde Exde
2DIV
I 1DIV
17
Liquid Tight Hazardous Areas Gland
British Conduit Size (mm) 16 20 25 32 40 50 63
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type NPT Thread Size (inch) 1/2 1/2 3/4 1 11/4 11/2 2
Metric - Brass HAM0304 HAM0404 HAM0505 HAM0606 HAM0707 HAM0808 HAM0909
Metric - Nickel Plated HAMM0304 HAMM0404 HAMM0505 HAMM0606 HAMM0707 HAMM0808 HAMM0909
Metric - Stainless Steel HAMS0304 HAMS0404 HAMS0505 HAMS0606 HAMS0707 HAMS0808 HAMS0909
NPT Thread - Brass HAA0304 HAA0404 HAA0505 HAA0606 HAA0707 HAA0808 HAA0909
NPT Thread - Nickel Plated HAAM0304 HAAM0404 HAAM0505 HAAM0606 HAAM0707 HAAM0808 HAAM0909
NPT Thread - Stainless Steel HAAS0304 HAAS0404 HAAS0505 HAAS0606 HAAS0707 HAAS0808 HAAS0909
See pages 10 - 13 for suitable conduits
British Conduit Size (mm) 16 20 25 32 40 50 63
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type NPT Thread Size (inch) 1/2 1/2 3/4 1 11/4 11/2 2
Metric - Brass HAM0304E HAM0404E HAM0505E HAM0606E HAM0707E HAM0808E HAM0909E
Metric - Nickel Plated HAMM0304E HAMM0404E HAMM0505E HAMM0606E HAMM0707E HAMM0808E HAMM0909E
NPT Thread - Brass HAA0304E HAA0404E HAA0505E HAA0606E HAA0707E HAA0808E HAA0909E
NPT Thread - Nickel Plated HAAM0304E HAAM0404E HAAM0505E HAAM0606E HAAM0707E HAAM0808E HAAM0909E
See pages 10 - 13 for suitable conduits*Stainless Steel available but elbow is Nickel Plated Brass**Elbow supplied is for liquid tight conduit only
British Conduit Size (mm) 16 20 25 32 40 50 63
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type NPT Thread Size (inch) 1/2 1/2 3/4 1 11/4 11/2 2
Metric - Brass HAM0304G1 HAM0404G1 HAM0505G1 HAM0606G1 HAM0707G1 HAM0808G1 HAM0909G1
Metric - Nickel Plated HAMM0304G1 HAMM0404G1 HAMM0505G1 HAMM0606G1 HAMM0707G1 HAMM0808G1 HAMM0909G1
Metric - Stainless Steel HAMS0304G1 HAMS0404G1 HAMS0505G1 HAMS0606G1 HAMS0707G1 HAMS0808G1 HAMS0909G1
NPT Thread - Brass HAA0304G1 HAA0404G1 HAA0505G1 HAA0606G1 HAA0707G1 HAA0808G1 HAA0909G1
NPT Thread - Nickel Plated HAAM0304G1 HAAM0404G1 HAAM0505G1 HAAM0606G1 HAAM0707G1 HAAM0808G1 HAAM0909G1
NPT Thread - Stainless Steel HAAS0304G1 HAAS0404G1 HAAS0505G1 HAAS0606G1 HAAS0707G1 HAAS0808G1 HAAS0909G1
See pages 10 - 13 for suitable conduits
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Technical Specifi cations
Universal Gland - Group I & II, Zones 1, 2, 21 and 22, Class I Div1 BCD (Rigid conduit only), Class II Div1 EFG
Universal Swivel Gland - Group I & II, Zones 1, 2, 21 and 22, Class I Div1 BCD (Rigid conduit only) Class II Div1 EFG
Flameproof GlandConstructed from either brass or stainless steel, with an epoxy resin barrier, the Group I universal fl ameproof gland is a high quality, high specifi cation product, ideal for Ex I & II 2 GD gas and dust, Exde IIC, Exe II applications and Extb II applications.
18
Certification Standard: Temperature: -60°c to +130°c
Sira 09 ATEX 1231X, IECEx SIR09.0103X
Exde I Mb
Exde IIC Gb
Extb IIIC Db
CSA File No. 2310045
Class I Div 1 BCD (Rigid conduit only)
Class I Div 2 ABCD
Class II Div 1 EFG
Certifi cation & Standards
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Certification Standard: Temperature: -60°c to +130°c
Sira 09 ATEX 1231X, IECEx SIR09.0103X
Exde I Mb
Exde IIC Gb
Extb IIIC Db
CSA File No. 2310045
Class I Div 1 BCD (Rigid conduit only)
Class I Div 2 ABCD
Class II Div 1 EFG
Certifi cation & Standards
Exde Exde
Exde Exde
Technical Specifi cations
THREAD B THREAD A
Part No. Explanation HAM = Metric Male Thread HAA = NPT Male Thread0304 = Thread Sizes
HAM 03 04 U
1DIV
2DIV
I 1DIV
1DIV
2DIV
I 1DIV
Thread A = M16 Thread B = M20
19
Liquid Tight Hazardous Areas Gland
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type NPT Thread Size (inch) 3/8 1/2 3/4 1 11/4 11/2 2
Metric - Brass HAM0304U/SW HAM0404U/SW HAM0505U/SW HAM0606U/SW HAM0707U/SW HAM0808U/SW HAM0909U/SW
Metric - Nickel Plated HAMM0304U/SW HAMM0404U/SW HAMM0505U/SW HAMM0606U/SW HAMM0707U/SW HAMM0808U/SW HAMM0909U/SW
Metric - Stainless Steel HAMS0304U/SW HAMS0404U/SW HAMS0505U/SW HAMS0606U/SW HAMS0707U/SW HAMS0808U/SW HAMS0909U/SW
NPT Thread - Brass HAA0304U/SW HAA0404U/SW HAA0505U/SW HAA0606U/SW HAA0707U/SW HAA0808U/SW HAA0909U/SW
NPT Thread - Nickel Plated HAAM0304U/SW HAAM0404U/SW HAAM0505U/SW HAAM0606U/SW HAAM0707U/SW HAAM0808U/SW HAAM0909U/SW
NPT Thread - Stainless Steel HAAS0304U/SW HAAS0404U/SW HAAS0505U/SW HAAS0606U/SW HAAS0707U/SW HAAS0808U/SW HAAS0909U/SW
For use with all conduits including Rigid
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type NPT Thread Size (inch) 3/8 1/2 3/4 1 11/4 11/2 2
Metric - Brass HAM0304U HAM0404U HAM0505U HAM0606U HAM0707U HAM0808U HAM0909U
Metric - Nickel Plated HAMM0304U HAMM0404U HAMM0505U HAMM0606U HAMM0707U HAMM0808U HAMM0909U
Metric - Stainless Steel HAMS0304U HAMS0404U HAMS0505U HAMS0606U HAMS0707U HAMS0808U HAMS0909U
NPT Thread - Brass HAA0304U HAA0404U HAA0505U HAA0606U HAA0707U HAA0808U HAA0909U
NPT Thread - Nickel Plated HAAM0304U HAAM0404U HAAM0505U HAAM0606U HAAM0707U HAAM0808U HAAM0909U
NPT Thread - Stainless Steel HAAS0304U HAAS0404U HAAS0505U HAAS0606U HAAS0707U HAAS0808U HAAS0909U
For use with all conduits including Rigid
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Technical Specifi cations
HAA 03 04 U
Thread B = 1/2” NPTThread A = 3/8” NPT
THREAD B THREAD A
Part No. Explanation HAM = Metric Male Thread HAA = NPT Male Thread0304 = Thread Sizes
Locknuts 28-29 Sealing 28-29Washers
UL Listed and CSA Certified for Hazardous Locations:0.5” and 0.75” Hub Sizes: Class I Div 1 & 2 ABCD; Class II Div 1 EFG, Class III1” Hub Size: Class I Div 1 & 2 CD; Class II Div 1 EFG, Class IIIUL Listed 886
• UL Listed for use in hazardous and wet locations
• Corrosion-resistant - ideal for washdown areas
• Flexible bronze construction with arc-resistant inner
sleeve and brass fittings
• Terminated with two threaded female end fittings
and male close nipples
• No bonding jumper required
XP Flex™ Range
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Explosion-Proof Flexible C ouplings
XP Flex™ RangeApprovals Certifi cation & Standards
20
Dimensions
Related Products
Enlargers, Reducers & Thread Convertors 22-25
1DIV
2DIV
I
NPTThreads
FlexibleLength
AB
1DIV
Explosion-Proof Flexible Couplings
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Dimensions (mm)
Reference Thread Type (inch) Flexible Length (mm) A B
XPLFL16 1/2” NPT 150 39.1 36.6
XPLFL18 1/2” NPT 200 39.1 36.6
XPLFL110 1/2” NPT 250 39.1 36.6
XPLFL112 1/2” NPT 300 39.1 36.6
XPLFL115 1/2” NPT 380 39.1 36.6
XPLFL118 1/2” NPT 460 39.1 36.6
XPLFL124 1/2” NPT 610 39.1 36.6
XPLFL212 3/4” NPT 300 40.6 47.5
XPLFL215 3/4” NPT 380 40.6 47.5
XPLFL218 3/4” NPT 460 40.6 47.5
XPLFL224 3/4” NPT 610 40.6 47.5
XPLFL236 3/4” NPT 915 40.6 47.5
XPLFL318 1” NPT 460 50.08 58.7
Technical Specifi cations
21
Explosion-Proof and Dust- Ignition-Proof for Use in Hazardous LocationsWith their fl exible design, T&B® XP FlexTM Couplings make it easy to achieve tight bends in conduit systems in confi ned spaces - or to connect stationary equipment to equipment that moves or vibrates. Their explosion-proof and corrosion-resistant construction mean you can use them with confi dence in hazardous and wet locations.
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
22
Our comprehensive range of Adaptors and Reducers provide
a method of matching threadforms on hazardous area
approved equipment whilst ensuring the integrity and approval
of the installation is maintained.
Manufactured in the UK, this new range of converters meets
the latest ATEX / IECEx & CSA / UL standards. This means
that all the standards are marked on the product around the main
body. This allows for them to be seen easily once installed, a
key component of the new standard.
Convertors & Accessories
Enlargers (/E) are used where the thread size of the Female
side of the device is larger than the male side.
Reducers (/R) are used where the thread size of the female
side of device is smaller than the male side.
Thread Converters (/TC) are used where a conversion is
required between thread types, e.g Metric to PG.
Kopex’s Enlargers, Reducers and thread converters are
designed for hazardous area applications and are certifi ed to
protection concepts Exd “Flameproof” and Exe “Increased
Safety” for use in Zone 1, 2, 2.1, 2.2 applications. Under NEC
Class I Div1 ABCD Class II Div1 EFG.
Metric - Technical Specifi cationMale Metric Female Internal Thread
External Thread M16 M20 M25 M32 M40
M16 EX/M16-M20/E EX/M16-M25/E
M20 EX/M20-M16/R EX/M20-M25/E EX/M20-M32/E
M25 EX/M25-M16/R EX/M25-M20/R EX/M25-M32/E EX/M25-M40/E
M32 EX/M32-M16/R EX/M32-M20/R EX/M32-M25/R EX/M32-M40/E
M40 EX/M40-M16/R EX/M40-M20/R EX/M40-M25/R EX/M40-M32/R
M50 EX/M50-M16/R EX/M50-M20/R EX/M50-M25/R EX/M50-M32/R EX/M50-M40/R
M63 EX/M63-M16/R EX/M63-M20/R EX/M63-M25/R EX/M63-M32/R EX/M63-M40/R
M75 EX/M75-M16/R EX/M75-M20/R EX/M75-M25/R EX/M75-M32/R EX/M75-M40/R
PG9 EX/PG9-M16/TC EX/PG9-M20/TC
PG11 EX/PG11-M16/TC EX/PG11-M20/TC
PG13 EX/PG13-M16/TC EX/PG13-M20/TC
PG16 EX/PG16-M16/TC EX/PG16-M20/TC EX/PG16-M25/TC
PG21 EX/PG21-M16/TC EX/PG21-M20/TC EX/PG21-M25/TC EX/PG21-M32/TC
PG29 EX/PG29-M16/TC EX/PG29-M20/TC EX/PG29-M25/TC EX/PG29-M32/TC EX/PG29-M40/TC
PG36 EX/PG36-M16/TC EX/PG36-M20/TC EX/PG36-M25/TC EX/PG36-M32/TC EX/PG36-M40/TC
PG42 EX/PG42-M16/TC EX/PG42-M20/TC EX/PG42-M25/TC EX/PG42-M32/TC EX/PG42-M40/TC
PG48 EX/PG48-M16/TC EX/PG48-M20/TC EX/PG48-M25/TC EX/PG48-M32/TC EX/PG48-M40/TC
NPT 3/8 EX/038-M16/TC
NPT 1/2 EX/050-M16/TC EX/050-M20/TC EX/050-M25/TC
NPT 3/4 EX/075-M16/TC EX/075-M20/TC EX/075-M25/TC EX/075-M32/TC
NPT 1 EX/100-M16/TC EX/100-M20/TC EX/100-M25/TC EX/100-M32/TC EX/100-M40/TC
NPT 1 1/4 EX/125-M16/TC EX/125-M20/TC EX/125-M25/TC EX/125-M32/TC EX/125-M40/TC
NPT 1 1/2 EX/150-M16/TC EX/150-M20/TC EX/150-M25/TC EX/150-M32/TC EX/150-M40/TC
NPT 2 EX/200-M16/TC EX/200-M20/TC EX/200-M25/TC EX/200-M32/TC EX/200-M40/TC
NPT 2 1/2 EX/250-M16/TC EX/250-M20/TC EX/250-M25/TC EX/250-M32/TC EX/250-M40/TC
NPT 3 EX/300-M16/TC EX/300-M20/TC EX/300-M25/TC EX/300-M32/TC EX/300-M40/TC
Metric Female Internal Thread
M50 M63 M75
EX/M32-M50/E
EX/M40-M50/E EX/M40-M63/E
EX/M50-M63/E EX/M50-M75/E
EX/M63-M50/R EX/M63-M75/E
EX/M75-M50/R EX/M75-M63/R
EX/PG36-M50/TC
EX/PG42-M50/TC EX/PG42-M63/TC
EX/PG48-M50/TC EX/PG48-M63/TC
EX/125-M50/TC
EX/150-M50/TC EX/150-M63/TC
EX/200-M50/TC EX/200-M63/TC
EX/250-M50/TC
EX/300-M50/TC EX/300-M75/TC
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Enlargers, Reducers & Thread Convertors
23
Enlargers, Reducers & Convertors
Certifi cation & Standards
1DIV
Exe ExdExe Exd
I
Connector Description:
EX - Brass
EXN - Nickel Plated Brass
EXS - Stainless Steel 316
Certification Standard:
Baseefa07 ATEX 0247X, IECEx BAS07.0090X
Class I Div1 ABCD, Class II Div1 EFG
(does not include M16 & 3/8”NPT
or unplated brass products)
Approved to UL 1203
Approved to CSA C22.2 No.60079-04
Approved to C22.2 No.60079-1
1DIV
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24
NPT - Technical Specifi cationMale NPT Female Internal Thread
External Thread NPT 3/8 NPT 1/2 NPT 3/4 NPT 1 NPT 1 1/4
M16 EX/M16-038/TC EX/M16-050/TC
M20 EX/M20-050/TC EX/M20-075/TC
M25 EX/M25-050/TC EX/M25-075/TC EX/M25-100/TC
M32 EX/M32-050/TC EX/M32-075/TC EX/M32-100/TC EX/M32-125/TC
M40 EX/M40-050/TC EX/M40-075/TC EX/M40-100/TC EX/M40-125/TC
M50 EX/M50-050/TC EX/M50-075/TC EX/M50-100/TC EX/M50-125/TC
M63 EX/M63-050/TC EX/M63-075/TC EX/M63-100/TC EX/M63-125/TC
M75 EX/M75-050/TC EX/M75-075/TC EX/M75-100/TC EX/M75-125/TC
PG9 EX/PG9-050/TC
PG11 EX/PG11-050/TC
PG13 EX/PG13-050/TC
PG16 EX/PG16-050/TC EX/PG16-075/TC
PG21 EX/PG21-050/TC EX/PG21-075/TC EX/PG21-100/TC
PG29 EX/PG29-050/TC EX/PG29-075/TC EX/PG29-100/TC EX/PG29-125/TC
PG36 EX/PG36-050/TC EX/PG36-075/TC EX/PG36-100/TC EX/PG36-125/TC
PG42 EX/PG42-050/TC EX/PG42-075/TC EX/PG42-100/TC EX/PG42-125/TC
PG48 EX/PG48-050/TC EX/PG48-075/TC EX/PG48-100/TC EX/PG48-125/TC
NPT 1/2 EX/050-075/E
NPT 3/4 EX/075-050/R EX/075-100/E
NPT 1 EX/100-050/R EX/100-075/R EX/100-125/E
NPT 1 1/4 EX/125-050/R EX/125-075/R EX/125-100/R
NPT 1 1/2 EX/150-050/R EX/150-075/R EX/150-100/R EX/150-125/R
NPT 2 EX/200-050/R EX/200-075/R EX/200-100/R EX/200-125/R
NPT 2 1/2 EX/250-050/R EX/250-075/R EX/250-100/R EX/250-125/R
NPT 3 EX/300-050/R EX/300-075/R EX/300-100/R EX/300-125/R
PG - Technical Specifi cationMale PG Female Internal Thread
External Thread PG9 PG11 PG13 PG16 PG21
M16 EX/M16-PG9/TC EX/M16-PG11/TC EX/M16-PG13/TC
M20 EX/M20-PG9/TC EX/M20-PG11/TC EX/M20-PG13/TC EX/M20-PG16/TC
M25 EX/M25-PG9/TC EX/M25-PG11/TC EX/M25-PG13/TC EX/M25-PG16/TC EX/M25-PG21/TC
M32 EX/M32-PG9/TC EX/M32-PG11/TC EX/M32-PG13/TC EX/M32-PG16/TC EX/M32-PG21/TC
M40 EX/M40-PG9/TC EX/M40-PG11/TC EX/M40-PG13/TC EX/M40-PG16/TC EX/M40-PG21/TC
M50 EX/M50-PG9/TC EX/M50-PG11/TC EX/M50-PG13/TC EX/M50-PG16/TC EX/M50-PG21/TC
M63 EX/M63-PG9/TC EX/M63-PG11/TC EX/M63-PG13/TC EX/M63-PG16/TC EX/M63-PG21/TC
M75 EX/M75-PG9/TC EX/M75-PG11/TC EX/M75-PG13/TC EX/M75-PG16/TC EX/M75-PG21/TC
PG11 EX/PG11-PG9/R
PG13 EX/PG13-PG9/R EX/PG13-PG11/R
PG16 EX/PG16-PG9/R EX/PG16-PG11/R EX/PG16-PG13/R EX/P16-PG21/E
PG21 EX/PG21-PG9/R EX/PG21-PG11/R EX/PG21-PG13/R EX/PG21-PG16/R
PG29 EX/PG29-PG9/R EX/PG29-PG11/R EX/PG29-PG13/R EX/PG29-PG16/R EX/PG29-PG21/R
PG36 EX/PG36-PG9/R EX/PG36-PG11/R EX/PG36-PG13/R EX/PG36-PG16/R EX/PG36-PG21/R
PG42 EX/PG42-PG9/R EX/PG42-PG11/R EX/PG42-PG13/R EX/PG42-PG16/R EX/PG42-PG21/R
PG48 EX/PG48-PG9/R EX/PG48-PG11/R EX/PG48-PG13/R EX/PG48-PG16/R EX/PG48-PG21/R
NPT 1/2 EX/050-PG9/TC EX/050-PG11/TC EX/050-PG13/TC EX/050-PG16/TC
NPT 3/4 EX/075-PG9/TC EX/075-PG11/TC EX/075-PG13/TC EX/075-PG16/TC EX/075-PG21/TC
NPT 1 EX/100-PG9/TC EX/100-PG11/TC EX/100-PG13/TC EX/100-PG16/TC EX/100-PG21/TC
NPT 1 1/4 EX/125-PG9/TC EX/125-PG11/TC EX/125-PG13/TC EX/125-PG16/TC EX/125-PG21/TC
NPT 1 1/2 EX/150-PG9/TC EX/150-PG11/TC EX/150-PG13/TC EX/150-PG16/TC EX/150-PG21/TC
NPT 2 EX/200-PG9/TC EX/200-PG11/TC EX/200-PG13/TC EX/200-PG16/TC EX/200-PG21/TC
NPT Female Internal Thread
NPT 1 1/2 NPT 2 NPT 2 1/2 NPT 3
EX/M40-150/TC
EX/M50-150/TC EX/M50-200/TC
EX/M63-150/TC EX/M63-200/TC
EX/M75-150/TC EX/M75-200/TC
EX/PG29-150/TC
EX/PG36-150/TC
EX/PG42-150/TC EX/PG42-200/TC
EX/PG48-150/TC EX/PG48-200/TC
EX/125-150/E
EX/150-200/E
X/200-150/R
EX/250-150/R EX/250-200/R EX/250-300/E
EX/300-150/R EX/300-200/R EX/300-250/R
PG Female Internal Thread
PG29 PG36 PG42 PG48
EX/M32-PG29/TC
EX/M40-PG29/TC EX/M40-PG36/TC
EX/M50-PG29/TC EX/M50-PG36/TC EX/M50-PG42/TC
EX/M63-PG29/TC EX/M63-PG36/TC EX/M63-PG42/TC EX/M63-PG48/TC
EX/M75-PG29/TC EX/M75-PG36/TC EX/M75-PG42/TC EX/M75-PG48/TC
EX/PG21-PG29/E
EX/PG29-PG36/E
EX/PG36-PG29/R EX/PG36-PG48/E
EX/PG42-PG29/R EX/PG42-PG36/R EX/PG42-PG48/E
EX/PG48-PG29/R EX/PG48-PG36/R EX/PG48-PG42/R
EX/100-PG29/TC
EX/125-PG29/TC EX/125-PG36/TC
EX/150-PG29/TC EX/150-PG36/TC EX/150-PG42/TC
EX/200-PG29/TC EX/200-PG36/TC EX/200-PG42/TC EX/200-PG48/TC
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Enlargers, Reducers & Thread Convertors
25
Standard Exd Stopping Plug
Stopping PlugsFor use in potentially explosive atmospheres. Manufactured from either Brass, Nickel Plated Brass or Stainless Steel.
26
Certification Standard: Baseefa 08 ATEX 6324
IECEx BAS08.0109X
Exd I and Exd IIC
UL 1203 (Nickel Plated Brass and
Stainless Steel only)
Class I Div 1 ABCD
Class II Div 1 EFG
Certifi cation & Standards
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
ExdExd
Nylon Stopping Plug - Group II, Zones 1, 2, 21 and 22
Certification Standard: Sira 00 ATEX 1074X
Certifi cation & Standards
1DIV
I 1DIV
Tamperproof Exd Stopping Plug - Group I & II, Zones 1, 2, 21 and 22, Class I DIv 1 ABCD, Class II Div 1 EFG
Certification Standard: Baseefa 08 ATEX 6324
IECEx BAS08.0109X
Exd I and Exd IIC
UL 1203 (Nickel Plated Brass and
Stainless Steel only)
Class I Div 1 ABCD
Class II Div 1 EFG
Certifi cation & Standards
ExdExd
1DIV
I 1DIV
Hex Head Exe Stopping Plug - Group I & II, Zones 1, 2, 21 and 22, Class I DIv 1 ABCD, Class II Div 1 EFG
Certifi cation & StandardsCertification Standard: Baseefa 08 ATEX 0325X
IECEx BAS08.0108X
Exe I, Exe II and Extb IIIC
Temperature: -60°C to +80°C
UL 1203 (Nickel Plated Brass and
Stainless Steel only)
IP 65 (plain holes)
IP 66 for threaded holes
Class I Div 1 ABCD
Class II Div 1 EFGExeExe Exde
1DIV
I 1DIV
Dome Head Exe Stopping Plug - Group I & II, Zones 1, 2, 21 and 22, Class I DIv 1 ABCD, Class II Div 1 EFG
Certifi cation & StandardsCertification Standard: Baseefa 08 ATEX 0325X
IECEx BAS08.0108X
Exe I, Exe II and Extb IIIC
Temperature: -60°C to +80°C
UL 1203 (Nickel Plated Brass and
Stainless Steel only)
IP 65 for plain holes
IP 66 for threaded holes
Class I Div 1 ABCD
Class II Div 1 EFG1DIV
I 1DIV
ExeExe Exde
27
Stopping Plugs
NPT Thread Size (inch) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type PG Thread Size PG9 PG11 PG13 PG16 PG21 PG29 PG36 PG42 PG48
NPT Thread - Brass EX/038/SP EX/050/SP EX/075/SP EX/100/SP EX/125/SP EX/150/SP EX/200/SP - -
Metric - Brass EX/M16/SP EX/M20/SP EX/M25/SP EX/M32/SP EX/M40/SP EX/M50/SP EX/M63/SP - -
PG Thread - Brass EX/PG9/SP EX/PG11/SP EX/PG13/SP EX/PG16/SP EX/PG21/SP EX/PG29/SP EX/PG36/SP EX/PG42/SP EX/PG48/SP
*For Nickel Plated Brass add EXN and for Stainless Steel add EXS, e.g. EXS/M16/SP **Does not include M16 & 3/8 NPT or Unplated Brass products
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Technical Specifi cations
NPT Thread Size (inch) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type PG Thread Size PG9 PG11 PG13 PG16 PG21 PG29 PG36 PG42 PG48
Metric - Brass EX/M16/DSP EX/M20/DSP EX/M25/DSP EX/M32/DSP EX/M40/DSP EX/M50/DSP EX/M63/DSP - -
PG Thread - Brass EX/PG9/DSP EX/PG11/DSP EX/PG13/DSP EX/PG16/DSP EX/PG21/DSP EX/PG29/DSP EX/PG36/DSP EX/PG42/DSP -
*For Nickel Plated Brass add EXN and for Stainless Steel add EXS, e.g. EXS/M16/DSP **Products supplied with sealing washers and ‘O’ rings
NPT Thread Size (inch) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type PG Thread Size PG9 PG11 PG13 PG16 PG21 PG29 PG36 PG42 PG48
NPT Thread - Brass EX/038/TSP EX/050/TSP EX/075/TSP EX/100/TSP EX/125/TSP EX/150/TSP EX/200/TSP - -
Metric - Brass EX/M16/TSP EX/M20/TSP EX/M25/TSP EX/M32/TSP EX/M40/TSP EX/M50/TSP EX/M63/TSP - -
PG Thread - Brass (EX) EX/PG9/TSP EX/PG11/TSP EX/PG13/TSP EX/PG16/TSP EX/PG21/TSP EX/PG29/TSP EX/PG36/TSP EX/PG42/TSP EX/PG48/TSP
*For Nickel Plated Brass add EXN and for Stainless Steel add EXS, e.g. EXS/M16/TSP **Does not include M16 & 3/8 NPT or Unplated Brass products
NPT Thread Size (inch) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type PG Thread Size PG9 PG11 PG13 PG16 PG21 PG29 PG36 PG42 PG48
Metric - Brass EX/M16/HSP EX/M20/HSP EX/M25/HSP EX/M32/HSP EX/M40/HSP EX/M50/HSP EX/M63/HSP - -
PG Thread - Brass EX/PG9/HSP EX/PG11/HSP EX/PG13/HSP EX/PG16/HSP EX/PG21/HSP EX/PG29/HSP EX/PG36/HSP EX/PG42/HSP EX/PG48/HSP
*For Nickel Plated Brass add EXN and for Stainless Steel add EXS, e.g. EXS/M16/HSP **Does not include M16 & 3/8 NPT or Unplated Brass products
NPT Thread Size (inch) 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Metric Thread Size (mm) 20 20 25 32 40 50 63
Type PG Thread Size PG9 PG11 PG13 PG16 PG21 PG29 PG36 PG42 PG48
Metric - Brass EX/M16/DSP EX/M20/DSP EX/M25/DSP EX/M32/DSP EX/M40/DSP EX/M50/DSP EX/M63/DSP - -
PG Thread - Brass EX/PG9/DSP EX/PG11/DSP EX/PG13/DSP EX/PG16/DSP EX/PG21/DSP EX/PG29/DSP EX/PG36/DSP EX/PG42/DSP EX/PG48/DSP
*For Nickel Plated Brass add EXN and for Stainless Steel add EXS, e.g. EXS/M16/DSP **Products supplied with sealing washers and ‘O’ rings ***Does not include M16 & 3/8 NPT or Unplated Brass products
Exe Nylon Gland - Group II, Zones 1, 2, 21 and 22
Coupler - Female to Female thread couplers for use in both Exd and Exe applications
28
Certification Standard: Sira 00 ATEX 1072X
Certifi cation & Standards
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
Certification Standard: Baseefa 08 ATEX 0359U
IECEx BAS08.0121U
Temperature: -60°C to +200°C
Certifi cation & Standards
Hex Locknut - for Metric Threads and NPT Threads (Nickel Plated Brass only)
Sealing Joint Washer - for use with all ATEX and IECEx approved products (Nylon only)
Certification Standard: Nylon Metric approved for use
with all ATEX / IECEx products
Certifi cation & Standards
Earth Tag - to be used to create an earthing bond on an enclosure, when a cable gland is used
Cable Glands, Sealing Washers & LocknutsFor use in potentially explosive atmospheres. Manufactured from either Brass, Nickel Plated Brass and Stainless Steel or Nylon and Fibre.
29
Cable Glands, Sealing Washers & Locknuts
Metric Thread Size (mm) 16 20 25 32 40 50 63 75
Type PG Thread Size 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2
Exe Nylon Gland EX-8160 EX-8240 EX-8560 EX-8640 EX-8720 EX-8800 - -
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
Technical Specifi cations
Metric Thread Size (mm) 16 20 25 32 40 50 63 75
Type PG Thread Size 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2
Metric - Brass EX/M16/C EX/M20/C EX/M25/C EX/M32/C EX/M40/C EX/M50/C EX/M63/C EX/M75/C
NPT Thread - Brass EX/038/C EX/050/C EX/075/C EX/100/C EX/125/C EX/150/C EX/200/C EX/250/P
*For Nickel Plated Brass add EXN and for Stainless Steel add EXS, e.g. EXS/M16/C
Metric Thread Size (mm) 16 20 25 32 40 50 63 75
Type PG Thread Size 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2
Metric - Stainless Steel - MXWH04 MXWH05 MXWH06 MXWH07 MXWH08 - -
Metric - Brass WHMB03 WHMB04 WHMB05 WHMB06 WHMB07 WHMB08 - -
Metric - Nickel Plated Brass WHMM03 WHMM04 WHMM05 WHMM06 WHMM07 WHMM08 WHMM09 -
NPT Thread - Nickel Plated Brass - WHAM04 WHAM05 WHAM06 WHAM07 WHAM08 WHAM09 -
Metric Thread Size (mm) 16 20 25 32 40 50 63 75
PG Thread Size 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2
Outside Diameter (mm) 22 26 34.3 41.5 52 66.5 84.5 -
Type Thickness (mm) 1.6 1.6 1.7 1.7 2 2 2 -
Metric - Nylon (ATEX / IECEx approved) EXFM03 EXFM03 EXFM03 EXFM03 EXFM03 EXFM03 EXFM03 -
Metric - Fibre WHMB03 WHMB04 WHMB05 WHMB06 WHMB07 WHMB08 - -
Metric Thread Size (mm) 16 20 25 32 40 50 63 75
Type PG Thread Size 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2
Earth Tag - Brass EX/M16/TAG EX/M20/TAG EX/M25/TAG EX/M32/TAG EX/M40/TAG EX/M53/TAG EX/M63/TAG EX/M75/TAG
30
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
Kopex-Ex is not only renowned for its great range of
products, but also offers important value added services
to professionals involved in the application, specifi cation
and distribution of conduit systems for hazardous areas.
Services include:
Product Training
To ensure all Kopex-Ex products are
used to their full potential, the
company provides introductory and
advanced product training
programmes that can be carried
out both at customer’s premises
or at the company’s Coleshill Head
Offi ce. This training includes both hands-on and theoretical
modules, providing vital information on the products, their
specifi cation, application and safe use within hazardous areas.
Awareness Training: ATEX/IECEx and other standards
Keeping up with the latest
legislation and guidelines is
absolutely essential when it comes
to the correct use and specifi cation
of Kopex-Ex conduit. With its
unrivalled Technical Support Team
and close relationships with all the
major certifi cation and approval bodies, Kopex-Ex is well
positioned to provide up to date training on national and
international standards and approvals.
Advice on the Latest Standards
With changes in the legislation and directives
Kopex-Ex can help by offering assistance. Simply contact the
company’s Technical Support team by phone or email for
prompt and up to date advice.
Capabilities
3D Modeling for Design
Using the latest design software
and techniques, Kopex-Ex offers a
3D Modeling service to customers
for both simple and more intricate
installations. This approach will
visualise in 3D the fi nal assembly of
any hazardous area equipment or
assembly, pinpointing exactly how and where the conduit
system will be incorporated into the fi nished design. It allows
any design modifi cations to be made more easily and more
cost-effectively.
Design, Innovation and Advice
Using its long and unrivalled experience in specialist conduit
systems for hazardous area applications, Kopex-Ex provides a
design and support service for its customers, recommending
the most appropriate product solution for any application. Its
team of Design and Technical Engineers can provide innovative
design solutions and advice to all those involved in hazardous
area conduit applications.
Joint Design Collaboration
As part of its design services, Kopex-Ex can work closely with
specifi ers, end users and other suppliers of hazardous area
equipment and assemblies. This will ensure a fully integrated
solution, that takes into account all the operational criteria
and gives optimum in-situ performance.
Installation Technical Advice
The Technical Support team can also advise on specifi c
installations to ensure that the best conduit solution is
chosen for the job, taking into consideration all the required
performance criteria, and standards as well as any other
relevant installation needs.
Technical Support
Email: [email protected]
Tel: 01675 468217
Capabilities
31Utilities /Power
Onshore & Offshore
Chemical& Pharma
MiningAutomotive Marine &Shipbuilding
Food &Beverage
Storage /Warehouse
Ex Standards Worldwide
Ex Standards Worldwide
Zone 2 Group II
UL CSA
IP Rating
Product Approvals
Product Characteristics
Market Segment Icons
IECEx GOST INMETRO
Key of Symbols
ATEX
Zone 1 Group IZone 22Zone 21
Type ExeType Exd Type ExiType Exn
Division 2Division 1
Thomas & Betts • tel +44 (0)1675 468217 • www.kopex-ex.com
Exde ExdeExe ExdExnExe Ex iExnExdExd
Type ExtbType Exde
I1DIV
2DIV
Class IIClass I Class III
INTERTEK
Kopex InternationalUK Head Offi ce
Station Road, Coleshill, Birmingham, B46 1HTT +44 (0) 1675 468 217F +44 (0) 1675 468 280I www.kopex-ex.com
The content of the Thomas & Betts catalogue has been carefully checked for accuracy at the time of print. However, Thomas & Betts doesn’t give any warranty of any kind, express or implied, in this respect and shall not be liable for any loss or damage that may result from any use or as a consequence of any inaccuracies in or any omissions from the information which it may contain.
Copyright Thomas & Betts 2011. Copyright in these pages is owned by Thomas & Betts except where otherwise indicated. No part of this publication may be reproduced, copied or transmitted in any form or by any means, without our prior written permission. Images, trade marks, brands, designs and technology are also protected by other intellectual prop-erty rights and may not be reproduced or appropriated in any manner without written permission of their respective owners. Thomas & Betts reserves the right to change and improve any product specifi cations or other mentions in the catalogue at its own discretion and at any time. These conditions of use are governed by the laws of the Netherlands and the courts of Amsterdam shall have exclusive jurisdiction in any dispute.
From our UK based facility Kopex International manufactures a wide range of worldwide approved products including metallic and non metallic conduit and fi ttings along with a full range of conduit accessories and non metallic cable glands. Kopex is committed to an extensive and on going R&D programmme, which will continue to deliver innovative and high performance products for safety critical areas.
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